﻿//	Copyright (c) 2011-2012 Jonathan Loe
//
//	MIT license (http://en.wikipedia.org/wiki/MIT_License)
//
//	Permission is hereby granted, free of charge, to any person obtaining a copy
//	of this software and associated documentation files (the "Software"), to deal
//	in the Software without restriction, including without limitation the rights 
//	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
//	of the Software, and to permit persons to whom the Software is furnished to do so, 
//	subject to the following conditions:
//
//	The above copyright notice and this permission notice shall be included in all 
//	copies or substantial portions of the Software.
//
//	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
//	INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
//	PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE 
//	FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
//	ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

using System;
using System.Collections.Generic;
using System.Data.Linq.Mapping;
using System.Linq;
using System.Text;

using Ordinaire.Data;
using Ordinaire.Taxonomy;

namespace Ordinaire.Taxonomy.Data
{
    /// <summary>
    /// Represent a table representation of 'Vocabs'.
    /// </summary>
    [Table]
    public class Vocabs : Data<int, string>
    {
        /// <summary>
        /// Get or set the entry unique identifier.
        /// </summary>
        [Column(IsPrimaryKey=true, IsDbGenerated = true, UpdateCheck = UpdateCheck.Never)]
        public override int Id
        {
            get { return base.Id; }
            set { base.Id = value; }
        }

        /// <summary>
        /// Get or set vocabulary
        /// </summary>
        [Column(DbType = "nvarchar(50) NOT NULL", UpdateCheck = UpdateCheck.Never)]
        public override string Name
        {
            get { return base.Name; }
            set { base.Name = value; }
        }

        /// <summary>
        /// Get or set the username who created this entry.
        /// </summary>
        [Column(DbType = "nvarchar(10) NOT NULL", UpdateCheck = UpdateCheck.Never)]
        public override string CreatedBy
        {
            get { return base.CreatedBy; }
            set { base.CreatedBy = value.TrimOrEmpty(); }
        }

        /// <summary>
        /// Get or set the date when the entry was first created.
        /// </summary>
        [Column(DbType = "datetime NOT NULL DEFAULT(GETDATE())", UpdateCheck = UpdateCheck.Never)]
        public override DateTime? CreateDate
        {
            get { return base.CreateDate; }
            set { base.CreateDate = value; }
        }

        /// <summary>
        /// Get or set the username who last updated this entry.
        /// </summary>
        [Column(DbType = "nvarchar(10) NULL", CanBeNull = true, UpdateCheck = UpdateCheck.Never)]
        public override string UpdatedBy
        {
            get { return base.UpdatedBy; }
            set { base.UpdatedBy = value.TrimOrEmpty(); }
        }

        /// <summary>
        /// Get or set the date when the entry was last updated.
        /// </summary>
        [Column(DbType = "datetime NULL", CanBeNull = true, UpdateCheck=UpdateCheck.Never)]
        public override DateTime? UpdateDate
        {
            get { return base.UpdateDate; }
            set { base.UpdateDate = value; }
        }
    }

    /// <summary>
    /// Containst list of extenion methods related to Ordinaire.Taxonomy.Data.Vocabs.
    /// </summary>
    public static class VocabsExtension
    {
        /// <summary>
        /// Converts given data to new instance of Ordinaire.Taxonomy.Vocab.
        /// </summary>
        /// <param name="data">the data</param>
        /// <returns>instance of Ordinaire.Taxonomy.Vocab</returns>
        public static Vocab ToVocab(this Vocabs data)
        {
            if (data == null)
            {
                return null;
            }

            return new Vocab
            {
                Id   = data.Id,
                Name = data.Name
            };
        }
    }
}
